/**
 * Created by jiachenpan on 16/11/18.
 */

export function isvalidUsername(str) {
    const valid_map = ["admin", "editor"];
    return valid_map.indexOf(str.trim()) >= 0;
  }
  
  /* 合法uri*/
  export function validateURL(textval) {
    const urlregex = /^(https?|ftp):\/\/([a-zA-Z0-9.-]+(:[a-zA-Z0-9.&%$-]+)*@)*((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]?)(\.(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]?[0-9])){3}|([a-zA-Z0-9-]+\.)*[a-zA-Z0-9-]+\.(com|edu|gov|int|mil|net|org|biz|arpa|info|name|pro|aero|coop|museum|[a-zA-Z]{2}))(:[0-9]+)*(\/($|[a-zA-Z0-9.,?'\\+&%$#=~_-]+))*$/;
    return urlregex.test(textval);
  }
  /**
   * 邮箱
   * @param {*} s
   */
  export function isEmail(s) {
    return /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+((.[a-zA-Z0-9_-]{2,3}){1,2})$/.test(
      s
    );
  }
  
  /**
   * 手机号码
   * @param {*} s
   */
  export function isMobile(s) {
    return /^1[0-9]{10}$/.test(s);
  }
  
  /**
   * 电话号码
   * @param {*} s
   */
  export function isPhone(s) {
    return /^([0-9]{3,4}-)?[0-9]{7,8}$/.test(s);
  }
  
  /**
   * URL地址
   * @param {*} s
   */
  export function isURL(s) {
    return /^http[s]?:\/\/.*/.test(s);
  }
  
  /* 小写字母*/
  export function validateLowerCase(str) {
    const reg = /^[a-z]+$/;
    return reg.test(str);
  }
  
  /* 大写字母*/
  export function validateUpperCase(str) {
    const reg = /^[A-Z]+$/;
    return reg.test(str);
  }
  
  /* 大小写字母*/
  export function validatAlphabets(str) {
    const reg = /^[A-Za-z]+$/;
    return reg.test(str);
  }
  /*验证pad还是pc*/
  export const vaildatePc = function() {
    const userAgentInfo = navigator.userAgent;
    const Agents = [
      "Android",
      "iPhone",
      "SymbianOS",
      "Windows Phone",
      "iPad",
      "iPod"
    ];
    let flag = true;
    for (var v = 0; v < Agents.length; v++) {
      if (userAgentInfo.indexOf(Agents[v]) > 0) {
        flag = false;
        break;
      }
    }
    return flag;
  };
  /**
   * validate email
   * @param email
   * @returns {boolean}
   */
  export function validateEmail(email) {
    const re = /^(([^<>()\\[\]\\.,;:\s@"]+(\.[^<>()\\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/;
    return re.test(email);
  }
  
  /**
   * 判断身份证号码
   */
  export function cardid(code) {
    let list = [];
    let result = true;
    let msg = "";
    var city = {
      11: "北京",
      12: "天津",
      13: "河北",
      14: "山西",
      15: "内蒙古",
      21: "辽宁",
      22: "吉林",
      23: "黑龙江 ",
      31: "上海",
      32: "江苏",
      33: "浙江",
      34: "安徽",
      35: "福建",
      36: "江西",
      37: "山东",
      41: "河南",
      42: "湖北 ",
      43: "湖南",
      44: "广东",
      45: "广西",
      46: "海南",
      50: "重庆",
      51: "四川",
      52: "贵州",
      53: "云南",
      54: "西藏 ",
      61: "陕西",
      62: "甘肃",
      63: "青海",
      64: "宁夏",
      65: "新疆",
      71: "台湾",
      81: "香港",
      82: "澳门",
      91: "国外 "
    };
    if (!validatenull(code)) {
      if (code.length == 18) {
        if (!code || !/(^\d{18}$)|(^\d{17}(\d|X|x)$)/.test(code)) {
          msg = "证件号码格式错误";
        } else if (!city[code.substr(0, 2)]) {
          msg = "地址编码错误";
        } else {
          //18位身份证需要验证最后一位校验位
          code = code.split("");
          //∑(ai×Wi)(mod 11)
          //加权因子
          var factor = [7, 9, 10, 5, 8, 4, 2, 1, 6, 3, 7, 9, 10, 5, 8, 4, 2];
          //校验位
          var parity = [1, 0, "X", 9, 8, 7, 6, 5, 4, 3, 2, "x"];
          var sum = 0;
          var ai = 0;
          var wi = 0;
          for (var i = 0; i < 17; i++) {
            ai = code[i];
            wi = factor[i];
            sum += ai * wi;
          }
          if (parity[sum % 11] != code[17]) {
            msg = "证件号码校验位错误";
          } else {
            result = false;
          }
        }
      } else {
        msg = "证件号码长度不为18位";
      }
    } else {
      msg = "证件号码不能为空";
    }
    list.push(result);
    list.push(msg);
    return list;
  }
  /**
   * 判断手机号码是否正确
   */
  export function isvalidatemobile(phone) {
    let list = [];
    let result = true;
    let msg = "";
    var isPhone = /^1[3456789]\d{9}$/;
    //增加134 减少|1349[0-9]{7}，增加181,增加145，增加17[678]
    if (!validatenull(phone)) {
      if (phone.length == 11) {
        if (!isPhone.test(phone)) {
          msg = "手机号码格式不正确";
        } else {
          result = false;
        }
      } else {
        msg = "手机号码长度不为11位";
      }
    } else {
      msg = "手机号码不能为空";
    }
    list.push(result);
    list.push(msg);
    return list;
  }
  /**
   * 判断姓名是否正确
   */
  export function validatename(name) {
    var regName = /^[\u4e00-\u9fa5]{2,4}$/;
    if (!regName.test(name)) return false;
    return true;
  }
  /**
   * 判断是否为整数
   */
  export function validatenum(num, type) {
    let regName = /[^\d.]/g;
    if (type == 1) {
      if (!regName.test(num)) return false;
    } else if (type == 2) {
      regName = /[^\d]/g;
      if (!regName.test(num)) return false;
    }
    return true;
  }
  /**
   * 判断是否为小数
   */
  export function validatenumord(num, type) {
    let regName = /[^\d.]/g;
    if (type == 1) {
      if (!regName.test(num)) return false;
    } else if (type == 2) {
      regName = /[^\d.]/g;
      if (!regName.test(num)) return false;
    }
    return true;
  }
  /**
   * 判断是否为空
   */
  export function validatenull(val) {
    if (typeof val == "boolean") {
      return false;
    }
    if (typeof val == "number") {
      return false;
    }
    if (val instanceof Array) {
      if (val.length == 0) return true;
    } else if (val instanceof Object) {
      if (JSON.stringify(val) === "{}") return true;
    } else {
      if (
        val == "null" ||
        val == null ||
        val == "undefined" ||
        val == undefined ||
        val == ""
      )
        return true;
      return false;
    }
    return false;
  }
  
  /**
   * 校验用户名 4到16位（字母，数字）
   */
  export function validUsername(val) {
    if (!validatenull(val)) {
      if (/^[a-zA-Z0-9]{4,16}$/.test(val)) {
        return true;
      }
    } else {
      return false;
    }
  }
  /**
   * 校验密码
   */
  export function validPassword(val) {
    if (!validatenull(val)) {
      if (/^(?![0-9]+$)(?![a-zA-Z]+$)[0-9A-Za-z]{8,20}$/.test(val)) {
        return true;
      }
    } else {
      return false;
    }
  }
  /**
   * 校验微信号
   */
  export function validWx(val) {
    if (!validatenull(val)) {
      if (/^[a-zA-Z]([-_a-zA-Z0-9]{5,19})+$/.test(val)) {
        return true;
      }
    } else {
      return false;
    }
  }
  
  /**
   * 校验是是正整数
   */
  export function validPositiveInt(val) {
    if (val < 0) {
      return false;
    }
    return true;
  }